1. Northrop, L., Feiler, P., Gabriel, R., Goodenough, J., Longstaff, T., Kazman, R., Klein, M., Schmidt, D., Sullivan, K., Wallnau, K.: Ultra-Large-Scale Systems the Software Challenge of the Future. Technical report, Carnegie Mellon University Software Engineering Institute (2006)
2. United States Air Force Chief Scientist (AF/ST): Technology Horizons a Vision for Air Force Science & Technology During 2010-2030. Technical report, U.S. Air Force (2010)
3. Lecture Notes in Computer Science;B.H.C. Cheng,2009
4. Truex, D.P., Baskerville, R., Klein, H.: Growing Systems in Emergent Organizations. Communications of the ACM 42(8), 117–123 (1999)
5. Tran, V.X., Tsuji, H.: A Survey and Analysis on Semantics in QoS for Web Services. In: International Conference on Advanced Information Networking and Applications, pp. 379–385. IEEE (2009)